“Backstage before the show, I like to relax and chill out,” Jagger told AP (via NME). “Just before the show, I get all like, ‘Ahh!’ So, sometimes I like to get everybody out of the room for a minute and just calm down and do my singing. I have Bob Marley things that I kind of sometimes do and move around to. And then I do a dance warm-up. I do a couple of, like, current tunes for a dance warm-up.”

In a recent tweet, Jagger showed what those “current tunes” might include with a video of him dancing to the Joey Purp song “Girls @.”

Watts revealed that his ritual was a little less energetic and involved spending time with guitarist Keith Richards. “I usually play Duke Ellington, and then I go into Keith, who plays Little Richard, usually," he said.

Richards recently assured fans that an album of new original music was in the works, after plans to record one in 2016 were waylaid by the covers set Blue & Lonesome. "We have some stuff down, which is very interesting," the guitarist said. "It’s more difficult for us to write together the further apart we are, but it also has its benefits in that we come back to it from a different angle.”